Fitastic Core Sky Grey Shaker Bottle 700 ml with Mixing Ball | Leak-Proof, BPA-Free Protein Shaker for Pre & Post-Workout

Meet Core—your go-to shaker bottle for gym, desk, and daily hydration. The minimalist Grey finish looks fresh, while a precision-fit, leak-proof lid keeps every drop locked in. Drop in the stainless-steel mixing ball, shake, and you’ll get silky protein and nutrition blends without whisks or screens. Clear measurement markers help you hit your water and macro goals; the easy-carry, balanced design moves effortlessly from workouts to workdays.

Perfect for: pre & post-workout shakes, electrolytes, BCAAs, greens, and iced coffee.

Key features

• Mixing ball included — stainless-steel ball for smooth, lump-free blends

• Leak-proof design — secure flip top for toss-in-bag confidence

• BPA-free, food-grade — safe for daily use, odor-resistant materials

• Clear measurement markers — track water and scoop ratios easily

• Everyday comfort — balanced grip and easy-carry design

• Wide mouth — quick filling, ice-friendly, and easy to clean

What’s in the box

• 1 × fitastic Core — Grey shaker bottle

• 1 × Stainless-steel mixing ball

Care & safety

• Rinse after each use; hand-wash recommended for longest life

• Do not microwave or use with boiling liquids

• Ensure lid is fully closed before shaking

Quick FAQ

Q: Can I use it for both pre & post-workout?
Yes—Core is designed for pre and post-workout shakes, plus daily hydration.

Q: Does it handle thick shakes?
The included mixing ball helps blend thicker mixes (protein, oats, peanut butter). Add liquid first for best results.

Q: Is it leak-proof?
Yes—when the lid and flip top are properly closed, Core is built to be leak-proof.